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Restore export function, turns out it is used by context menu -> export

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This commit is contained in:
nathangray 2016-05-24 16:44:14 -06:00
parent 8dec95e4fc
commit 1756179bb3
1 changed files with 64 additions and 0 deletions
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64
calendar/inc/class.calendar_uiforms.inc.php
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@ -2414,6 +2414,70 @@ class calendar_uiforms extends calendar_ui
return $freetime_daywise;
}
/**
* Export events as vCalendar version 2.0 files (iCal)
*
* @param int|array $content numeric cal_id or submitted content from etempalte::exec
* @param boolean $return_error should an error-msg be returned or a regular page with it generated (default)
* @return string error-msg if $return_error
*/
function export($content=0,$return_error=false)
{
$boical = new calendar_ical();
#error_log(__METHOD__.print_r($content,true));
if (is_numeric($cal_id = $content ? $content : $_REQUEST['cal_id']))
{
if (!($ical =& $boical->exportVCal(array($cal_id),'2.0','PUBLISH',false)))
{
$msg = lang('Permission denied');
if ($return_error) return $msg;
}
else
{
html::content_header('event.ics','text/calendar',bytes($ical));
echo $ical;
common::egw_exit();
}
}
if (is_array($content))
{
$events =& $this->bo->search(array(
'start' => $content['start'],
'end' => $content['end'],
'enum_recuring' => false,
'daywise' => false,
'owner' => $this->owner,
'date_format' => 'server', // timestamp in server time for boical class
));
if (!$events)
{
$msg = lang('No events found');
}
else
{
$ical =& $boical->exportVCal($events,'2.0','PUBLISH',false);
html::content_header($content['file'] ? $content['file'] : 'event.ics','text/calendar',bytes($ical));
echo $ical;
common::egw_exit();
}
}
if (!is_array($content))
{
$content = array(
'start' => $this->bo->date2ts($_REQUEST['start'] ? $_REQUEST['start'] : $this->date),
'end' => $this->bo->date2ts($_REQUEST['end'] ? $_REQUEST['end'] : $this->date),
'file' => 'event.ics',
'version' => '2.0',
);
}
$content['msg'] = $msg;
$GLOBALS['egw_info']['flags']['app_header'] = lang('calendar') . ' - ' . lang('iCal Export');
$etpl = new etemplate_new('calendar.export');
$etpl->exec('calendar.calendar_uiforms.export',$content);
}
/**
* Edit category ACL (admin only)
*